I use my phone and it works just fine for tracking, music and all my needs for the 3 miles that's the most I can run anyway. I did recently purchase a fanny pack with a slot for a phone and a bottle that I love and it has made taking my phone much easier! :)
I use my phone and it works just fine for tracking, music and all my needs for the 3 miles that's the most I can run anyway. I did recently purchase a fanny pack with a slot for a phone and a bottle that I love and it has made taking my phone much easier! :)